To fix the problem, you have to repair the current installed version of the Office Outlook Hotmail Connector. To do this, follow these steps:

Download the Office Outlook Hotmail Connector 14.1 install package. Select the appropriate language version of this file from the table in the More Information section.

Run the file.

Select the Repair option.

After you successfully run the repair, you are prompted to update to the latest version of the Office Outlook Hotmail Connector. It should now install without a problem. If you have to manually download and install the latest version of the Outlook Hotmail Connector, visit one of these Microsoft articles: